At single anchor off Muscat. Wind calm with broken cloud. Barometer 30.12 inches rising to 30.20 at 0800 and then falling to 30.18 at noon and to 30.13 at 1600 before rising to 30.20 inches where it finished at midnight. Temperature at noon 78F. 0600. Lost overboard by accident one tube and socket for signal lamp. 0930. Divisions. . 1030. Church. 1120. HMS Pidgeon arrived and anchored. Noon. Wind WNW force 1. 1400. Received two tons of washing water. 1600. Wind NW force 3 with squalls. Quarters. 2115. Let go port anchor and veered to 1 ¼ fathoms. Coal expended 5 cwt. Number on sick list 12.